Datasheet

Table Of Contents
2-18
Cisco ONS 15454 SDH Reference Manual, R7.0
October 2008
Chapter 2 Common Control Cards
2.6.1 XC-VXC-10G Functionality
Figure 2-7 XC-VXC-10G Faceplate and Block Diagram
2.6.1 XC-VXC-10G Functionality
The XC-VXC-10G card manages up to 192 bidirectional VC-4 cross-connects, 192 VC-3 bidirectional
cross-connects, 1008 VC-12 bidirectional cross-connects, or 1344 VC-11 bidirectional cross-connects.
The TCC2/TCC2P card assigns bandwidth to each slot on a per-STM-1 basis.
The XC-VXC-10G card provides the following:
384 VC-4 bidirectional ports
192 VC-4 bidirectional cross-connects
384 VC-3 bidirectional ports
XC-VXC-
10G
FAIL
ACT/STBY
XC-VXC-10G Backplane Connectors
IBPIA (2)
EDVT
Serial
Port
STM-1 Cross Connect ASIC
TU Cross Connect ASIC
VT Cross Connect ASIC
IBPIA (2)
TCCA
CPLD
CPU
DDR
SDRAM
DETLEF
DDR
FPGA
TARAN
GDX1
TULA
GDX2
FLASH
Clock
FPGA
2 VT
Ports
2 VT
Ports
2 VT
Ports
2 VT
Ports
SCL Bus
6 AUX
Ports
6 AUX
Ports
EEPROM
134370